diff --git a/6_booleans.c b/6_booleans.c
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/6_booleans.c
@@ -0,0 +1 @@
+
diff --git a/7_if_else_loops.c b/7_if_else_loops.c
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/7_if_else_loops.c
@@ -0,0 +1 @@
+
diff --git a/8_while_loops.c b/8_while_loops.c
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/8_while_loops.c
@@ -0,0 +1 @@
+
diff --git a/9_for_loops.c b/9_for_loops.c
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/9_for_loops.c
@@ -0,0 +1 @@
+